#ifndef PASSWDCTRL_H
#define PASSWDCTRL_H

class QString;
class PasswdCtrl
{
public:
    static void WritePasswd(QString pw);
    static QString ReadPasswd();

private:
    static QString m_dir_path;
    static QString m_file_full_path;
    static QString GetPwDir();
    static QString GetPwFullPath();
};

#endif // PASSWDCTRL_H
